Nā ʻano hana o ka geogrid basalt ʻeleʻele gula
He mea geosynthetic hana kiʻekiʻe ka basalt geogrid ʻeleʻele gula. Me kāna mea kū hoʻokahi a me ke kaʻina hana, hōʻike ia i kahi ʻano o nā hiʻohiʻona hana kiʻekiʻe. He kūpono loa ia no ke kūʻē ʻana i nā māwae a me nā ʻūlū, a me ke kūʻē ʻana i ka emi ʻana ma lalo o nā kūlana mahana haʻahaʻa.
Kū'ē i nā māwae a me nā ʻūlū
He kuleana koʻikoʻi ko ka geogrid basalt ʻeleʻele gula i loko o ka papa ʻili asphalt, hiki ke hoʻopuehu pono i ke kaumaha o ka huila a hōʻemi i ka nui o ke kaumaha. I ka manawa like, he liʻiliʻi kona deformation ponoʻī, hiki ke hōʻemi i ka deformation deflection pavement i kekahi ʻano, a laila e hoʻomaikaʻi ai i ka hana luhi. Eia kekahi, ʻo ka elongation haʻahaʻa o ka basalt fiber geogrid e hōʻemi ana i ka deflection o ka pavement a hōʻoia i ka ʻole o ka deformation nui o ka pavement, a laila e hōʻemi ana i ka pōʻino o ka papa ʻili asphalt i hoʻokumu ʻia e ka loli koke o ke kaumaha.
Ke kūpaʻa haʻahaʻa o ka emi ʻana o ka mahana
Ma lalo o ke kūlana o ka mahana haʻahaʻa, e hoʻopuka ka sima asphalt i ke kaumaha tensile ke anu ka emi ʻana. Hiki ke nahā ke ʻoi aku ke kaumaha tensile ma mua o ka ikaika tensile o ka sima asphalt. Hoʻomaikaʻi ka hoʻopili ʻana o ka geogrid basalt ʻeleʻele gula i ka ikaika tensile transverse o ka papa ʻili, kahi e hoʻomaikaʻi nui ai i ka ikaika tensile o ka sima asphalt, a hiki ke kū i ke kaumaha tensile nui me ka ʻole o ka hōʻino. ʻOiai inā loaʻa nā māwae ma nā wahi kūloko, nalowale ke kaumaha o ke kaumaha ma nā māwae ma o ka hoʻoili ʻana o ka basalt geogrid, a ʻaʻole e ulu nā māwae i mau māwae.
Hopena
I ka hōʻuluʻulu ʻana, me kona ikaika kiʻekiʻe, ka elongation haʻahaʻa, ke kūpaʻa kino a me ka kemika maikaʻi a me ke kūpaʻa kolo, hiki i ka geogrid basalt ʻeleʻele gula ke hoʻoponopono pono i ka pilikia o ka haki ʻana o ka haʻahaʻa haʻahaʻa me ke kūʻē ʻana i nā māwae a me nā ruts, he koho kūpono ia no ke kūkulu ʻana a me ka mālama ʻana i ke alanui.
Ka manawa hoʻouna: Pepeluali-10-2025
